Q69. What is the joint equation of the lines y + 2x = 0 and y - 3x = 0?Mathematics — Analytic Geometry — Question 69 of 217A. y2 - xy - 6x2 = 0B. y2 + xy - 6x2 = 0C. x2 + xy - 6y2 = 0D. y2 - 5xy + 6x2 = 0Practice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →